NicoleS
Posted : 9/26/2009 11:25:35 AM
K9kitchen on yahoo groups, run in part by monica segal, lists 1022 calories for inactive, 1322 moderately, and 1923 for active, for a 90lb dog.
You could start there, and see where you end up? He's still young, right, so he might need even more? a 100lb dog was about 70-100 calories more for each category than ones I listed.
Rice actually has a reasonable amount of calories, but meats vary widely. You also might have to look online, not all packages list everything if it comes from a butcher or something.
Good luck, I hope you are able to get some information and get his stools back to normal!